There aren't any age restrictions for getting signed to a record deal. In the United States if you are under 18 you can't legally sign a contract, but your parents can for you. Age really doesn't matter in music, as long as your abilities are good enough (and really that doesn't even matter anymore).
If the 11 year old has the talent then any record label will be happy to have them signed up.
You need parental supervision in order to make a record label
They manage the record label.
Wilco's current record label is dBpm, which is their own label.
first record label to use dolby
to record label of Gustavo
what record label is mindless behavior on
Chris Brown's record label is Jive/Zomba.
Syco Simon Cowells record label
Europa - record label - was created in 1965.
Suzy - record label - was created in 1972.
Lizard - record label - was created in 2009.